]> git.baikalelectronics.ru Git - kernel.git/commit
mlxsw: spectrum: Track MTU in struct mlxsw_sp_hdroom
authorPetr Machata <petrm@nvidia.com>
Wed, 16 Sep 2020 06:35:16 +0000 (09:35 +0300)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Sep 2020 22:19:29 +0000 (15:19 -0700)
commita1ff6ce5ccd7b04948faa2243c0fd3c55b0977a2
tree3fd3dae77b22b040a9d11341625d5fc3cdae74ad
parent1cd792d007190bb37b056373fcf7c7f57a5163ed
mlxsw: spectrum: Track MTU in struct mlxsw_sp_hdroom

MTU influences sizes of auto-allocated buffers. Make it a part of port
buffer configuration and have __mlxsw_sp_port_headroom_set() take it from
there, instead of as an argument.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
drivers/net/ethernet/mellanox/mlxsw/spectrum.h
drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c
drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c